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Standard Abrasives™ Multi-Finish Wheel 856491, 8 in x 2 in x 3 in 2S CRS, 2 ea/Case

Standard Abrasives™

$107.48 / Each

SKU 7010330651
Legacy SKU 66000008228
UPC 00051115332210
Product Number 856491

Standard Abrasives Multi-Finish Wheel is a low density, durable wheel used primarily for applications requiring a linear scratch and final finish on surfaces where no edges or burrs are present.

  • Low density wheel covers more surface area when light pressure is applied
  • Silicon carbide mineral, available in a range of grade, cuts sharp for final finishing
  • Runs smooth for less operator fatigue
  • Non-metallic nylon fibers prevent workpiece contamination, including smears and blemishes
  • Open web conforms to workpiece, preventing undercutting and gouging
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On it's way to you January 15  

Qty

Minimum Order 2 Items
Order Increment 2 Items
  Multi-Functional
  Versatile Across Industries
  Easy To Use
  Industry Low Price
Product Dimensions
 Imperial Metric
Weight 0 NULL
Width 0 null
Length 0 null
Height 0 null
Center Hole Diameter 3 in 76.2 mm
Shipping Dimensions
Weight 5.31094 lb
Length 8.3748 in
Width 8.3748 in
Height 4.6878 in
Maximum Speed 4,500 rpm

PRODUCT FAQ

  1. What is the Standard Abrasives™ Multi-Finish Wheel 856491 used for?

    The Standard Abrasives™ Multi-Finish Wheel 856491 is ideal for blending and polishing on a variety of metals.

  2. What size is the wheel?

    The wheel measures 8 inches in diameter, 2 inches wide, and has a height of 3 inches.

  3. How many wheels come in each case?

    Each case contains two Standard Abrasives™ Multi-Finish Wheels (856491).

  4. What does "2S CRS" mean in the product description?

    "2S CRS" refers to the grit type. In this case, it means that its grit range is between medium (2) and very fine (S), while its abrasive grain blend is made up of silicon carbide (CRS).

For industrial/occupational use only. Not for consumer sale or use.
3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.
Low Density, High Performance

The Standard Abrasives™ Multi-Finish Wheel is engineered to be a low density wheel, allowing it to conform to the workpiece and leave a soft scratch pattern without significantly altering the part's geometry. During final finishing with this wheel, low pressure should be applied. Additionally, the larger contact patch of the low density wheel allows for greater contact with the workpiece.

Soft Scratch Patterns

The Standard Abrasives™ Multi-Finish Wheel is created by combining silicon carbide mineral and nonwoven nylon fibers with resin to form an open web. The sharp cutting mineral and low pressure result in a soft scratch pattern that is desired during final finishing. The mineral comes in fine (FIN), medium (MED), and coarse (CRS) grades. For a soft scratch pattern, a fine grade should be used, while a coarser grade is recommended for a rougher scratch pattern.

Benefits of Open Web Abrasives

The nonwoven fibers in the open web break down during use to reveal new mineral, providing a consistent scratch pattern throughout the life of the abrasive. Additionally, the uniform breakdown of the fibers prevents chunking or dusting. The nylon fibers are non-metallic, preventing contamination of metal and avoiding heat-induced smears and blemishes that can result from metal on metal.

The combination of buoyant, responsive nonwoven fibers and sharp-cutting silicon carbide mineral make this abrasive ideal for final finishing. It is effective for blending coated abrasive scratches or blending surfaces to match a #4 mil finish. Other applications include satin finishing on architectural hardware or grain finishes prior to anodizing.

Multiple Industry Applications

The Standard Abrasives™ Multi-Finish Wheel is designed to help users from various industries achieve the final finish they desire. It is suitable for use on door hardware, plumbing fixtures, aluminum extrusions, sanitary metal containers, and dairy equipment, among other workpieces.

Brochures, Catalogs & Data Sheets
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